Gamow-Teller transitions in the A=40 isoquintet of relevance for neutrino captures in 40Ar

NUCLEAR REACTIONS 40Ar(3He, t), E=140 MeV/nucleon; measured triton spectra, σ using Grand-Raiden spectrometer at RCNP facility. 40K; deduced levels, J, π, B(GT) DWBA analysis. Main focus on 1+ states at 2290 and 2730 keV. Other details to appear in a future publication. 40Ar(p, n)40K; 40Ti(β+), (EC); analyzed previous experimental results, and compared Gamow-Teller B(GT) strengths in all three studies. Comparison with shell-model calculations in the sd-pf shell with a new interaction (WBMB-C) to study differences between structure of transitions from 40Ar and 40Ti. Discussed ratio of the cross sections for low-lying 1+ states populated in 40Ar(p, n) and 40Ar(3He, t) reactions. Relevance of 40Ar in the use of liquid argon as a medium for neutrino detection.

doi: 10.1103/PhysRevC.87.064321
Data from this article have been entered in the EXFOR database. For more information, access X4
datasetO2163.
Data from this article have been entered in the XUNDL database. For more information,
click here.

RADIOACTIVITY 96Cd(β+); measured Eγ, Iγ, βγ-coin from GT decay of the 16+ state to 96Ag 15+ isomer; calculated energy of the lowest 1+ and 2+ states in Ag using shell model with GF and SLGT0 interactions; deduced B(GT), importance of T=0 neutron-proton interaction.

doi: 10.1140/epja/i2010-10965-3
Data from this article have been entered in the EXFOR database. For more information, access X4
datasetO1860.
Data from this article have been entered in the XUNDL database. For more information,
click here.

doi: 10.1103/PhysRevC.82.024303
Data from this article have been entered in the EXFOR database. For more information, access X4
datasetD0634.
Data from this article have been entered in the XUNDL database. For more information,
click here.

doi: 10.1103/PhysRevC.78.014314
Data from this article have been entered in the EXFOR database. For more information, access X4
datasetE2119.
Data from this article have been entered in the XUNDL database. For more information,
click here.

doi: 10.1103/PhysRevC.73.064309
Data from this article have been entered in the EXFOR database. For more information, access X4
datasetD0419.
Data from this article have been entered in the XUNDL database. For more information,
click here.

doi: 10.1016/j.physletb.2006.05.007
Data from this article have been entered in the EXFOR database. For more information, access X4
datasetO1744.
Data from this article have been entered in the XUNDL database. For more information,
click here.

doi: 10.1103/PhysRevC.74.044309
Data from this article have been entered in the EXFOR database. For more information, access X4
datasetO1744.
Data from this article have been entered in the XUNDL database. For more information,
click here.